Do I really have to use conductive gel?
No you do not "HAVE TO" use conductive gel, but in the majority of cases we do find it improves the contact between the electrode and subject. So the end of the day it is a case of personal choice.
No you do not "HAVE TO" use conductive gel, but in the majority of cases we do find it improves the contact between the electrode and subject. So the end of the day it is a case of personal choice.